National Museum of Nuclear Science & History
John Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
D. J. McKinzie worked for the Kellex Corporation at the K-25 Plant.
Edward F. Wortmann (1916-1998) was a purchasing agent at Los Alamos during the Manhattan Project. Wortmann joined the lab in 1944.
Britton worked at the 100-B and 100-F Area at Hanford during the Manhattan Project.